Adam Ples

Hi, it's nice to hear that. Do I understand correctly that your problem is in building the project and you would prefer to do it using Arduino IDE? Unfortunately it's...

Hi! Yes, in fact you need to edit BOARD variable in Makefile: replace "BOARD?=WZ10" in 2nd line with "BOARD?=ARDUINO_UNO". This project may not be of the same quality as u8glib,...

Hi, if you know how to flash your arduino with hex file you can use the ones from this zip: https://github.com/adamples/VU_meter/releases. It doesn't require Python.

Hi, it won't work since display addresses need to be different. If you're able to change address of one of them (probably by resoldering some resistor on board) then I...

Hi! One common problem is that those displays even when using the same driver designation are not always exactly the same. I think this one may need reset signal during...

So the addresses in config should be 0x78/0x7a. 0x3c and 0x3d is the same address written in different convention (it's just right-shifted by 1 bit). Did you try to connect...

Very glad to hear it worked for you, Marry Christmas to you too!

Well, if you're using different analog circuitry at the inpuit it will require some hacking on your part. The program is expecting AREF to be 3.3V and voltage when there...

Did you try these files? (I put the wrong names in readme by mistake) https://github.com/adamples/VU_meter/blob/master/hardware/vu_meter_2.sch https://github.com/adamples/VU_meter/blob/master/hardware/vu_meter_2.brd I will fix that and add schematic in pdf later today.

I uploaded the circuit diagram here: https://github.com/adamples/VU_meter/blob/master/hardware/vu_meter_sch.pdf